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X-stream Security Vulnerabilities

cve
cve

CVE-2021-21351

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the.....

9.1CVSS

9.5AI Score

0.644EPSS

2021-03-23 12:15 AM
242
5
cve
cve

CVE-2021-39139

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. A user is only affected if using the version out of the....

8.8CVSS

8.8AI Score

0.035EPSS

2021-08-23 06:15 PM
204
2
cve
cve

CVE-2021-39151

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to....

8.5CVSS

8.7AI Score

0.025EPSS

2021-08-23 06:15 PM
180
cve
cve

CVE-2021-21342

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability where the processed stream at unmarshalling time contains type information to recreate the formerly written objects. XStream creates therefore new instances based on...

9.1CVSS

9.2AI Score

0.008EPSS

2021-03-23 12:15 AM
318
6
cve
cve

CVE-2020-26258

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.15, a Server-Side Forgery Request vulnerability can be activated when unmarshalling. The vulnerability may allow a remote attacker to request data from internal resources that are not publicly...

7.7CVSS

7.9AI Score

0.901EPSS

2020-12-16 01:15 AM
207
13
cve
cve

CVE-2021-43859

XStream is an open source java library to serialize objects to XML and back again. Versions prior to 1.4.19 may allow a remote attacker to allocate 100% CPU time on the target system depending on CPU type or parallel execution of such a payload resulting in a denial of service only by manipulating....

7.5CVSS

7.3AI Score

0.012EPSS

2022-02-01 12:15 PM
163
6
cve
cve

CVE-2021-39150

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream with a Java runtime version 14 to 8....

8.5CVSS

8.4AI Score

0.011EPSS

2021-08-23 07:15 PM
189
6
cve
cve

CVE-2021-39152

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream with a Java runtime version 14 to 8....

8.5CVSS

8.4AI Score

0.012EPSS

2021-08-23 07:15 PM
183
2
cve
cve

CVE-2021-39148

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to....

8.5CVSS

8.7AI Score

0.025EPSS

2021-08-23 06:15 PM
165
cve
cve

CVE-2021-39146

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to....

8.5CVSS

8.7AI Score

0.274EPSS

2021-08-23 06:15 PM
175
cve
cve

CVE-2021-39154

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to....

8.5CVSS

8.7AI Score

0.025EPSS

2021-08-23 06:15 PM
168
cve
cve

CVE-2021-29505

XStream is software for serializing Java objects to XML and back again. A vulnerability in XStream versions prior to 1.4.17 may allow a remote attacker has sufficient rights to execute commands of the host only by manipulating the processed input stream. No user who followed the recommendation to.....

8.8CVSS

8.5AI Score

0.048EPSS

2021-05-28 09:15 PM
281
10
cve
cve

CVE-2021-21341

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is vulnerability which may allow a remote attacker to allocate 100% CPU time on the target system depending on CPU type or parallel execution of such a payload resulting in a denial of...

7.5CVSS

8.3AI Score

0.011EPSS

2021-03-23 12:15 AM
320
8
cve
cve

CVE-2021-21343

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability where the processed stream at unmarshalling time contains type information to recreate the formerly written objects. XStream creates therefore new instances based on...

7.5CVSS

8.2AI Score

0.005EPSS

2021-03-23 12:15 AM
314
5
cve
cve

CVE-2021-21349

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream. No user is...

8.6CVSS

8.9AI Score

0.015EPSS

2021-03-23 12:15 AM
232
5
cve
cve

CVE-2021-21348

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to occupy a thread that consumes maximum CPU time and will never return. No user is affected, who followed the recommendation to setup.....

7.5CVSS

8.3AI Score

0.023EPSS

2021-03-23 12:15 AM
226
8
cve
cve

CVE-2021-39140

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to allocate 100% CPU time on the target system depending on CPU type or parallel execution of such a payload resulting in a denial of service only by...

6.3CVSS

7.1AI Score

0.018EPSS

2021-08-23 07:15 PM
177
2
cve
cve

CVE-2021-39149

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to....

8.5CVSS

8.7AI Score

0.025EPSS

2021-08-23 06:15 PM
179
cve
cve

CVE-2021-39153

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream, if using the version out of the box with Java runtime...

8.5CVSS

8.8AI Score

0.025EPSS

2021-08-23 06:15 PM
166
cve
cve

CVE-2021-39145

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to....

8.5CVSS

8.7AI Score

0.019EPSS

2021-08-23 06:15 PM
177
3
cve
cve

CVE-2021-21346

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who...

9.8CVSS

9.5AI Score

0.015EPSS

2021-03-23 12:15 AM
236
6
cve
cve

CVE-2021-21350

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to execute arbitrary code only by manipulating the processed input stream. No user is affected, who followed the recommendation to...

9.8CVSS

9.5AI Score

0.015EPSS

2021-03-23 12:15 AM
239
7
cve
cve

CVE-2020-26259

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.15, is vulnerable to an Arbitrary File Deletion on the local host when unmarshalling. The vulnerability may allow a remote attacker to delete arbitrary know files on the host as log as the executing....

6.8CVSS

7.3AI Score

0.576EPSS

2020-12-16 01:15 AM
182
14
cve
cve

CVE-2020-26217

XStream before version 1.4.14 is vulnerable to Remote Code Execution.The vulnerability may allow a remote attacker to run arbitrary shell commands only by manipulating the processed input stream. Only users who rely on blocklists are affected. Anyone using XStream's Security Framework allowlist is....

8.8CVSS

8.6AI Score

0.974EPSS

2020-11-16 09:15 PM
248
13
cve
cve

CVE-2021-39141

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to....

8.5CVSS

8.7AI Score

0.254EPSS

2021-08-23 06:15 PM
187
8
cve
cve

CVE-2021-39147

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to....

8.5CVSS

8.7AI Score

0.025EPSS

2021-08-23 06:15 PM
171
cve
cve

CVE-2021-39144

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker has sufficient rights to execute commands of the host only by manipulating the processed input stream. No user is affected, who followed the recommendation to....

8.5CVSS

8.8AI Score

0.972EPSS

2021-08-23 06:15 PM
606
In Wild
8
cve
cve

CVE-2021-21344

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who...

9.8CVSS

9.5AI Score

0.015EPSS

2021-03-23 12:15 AM
237
5
cve
cve

CVE-2021-21345

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker who has sufficient rights to execute commands of the host only by manipulating the processed input stream. No user is affected, who...

9.9CVSS

9.4AI Score

0.3EPSS

2021-03-23 12:15 AM
251
10
cve
cve

CVE-2021-21347

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who...

9.8CVSS

9.5AI Score

0.015EPSS

2021-03-23 12:15 AM
228
5
cve
cve

CVE-2022-41966

XStream serializes Java objects to XML and back again. Versions prior to 1.4.20 may allow a remote attacker to terminate the application with a stack overflow error, resulting in a denial of service only via manipulation the processed input stream. The attack uses the hash code implementation for.....

7.5CVSS

7.5AI Score

0.005EPSS

2022-12-28 12:15 AM
105
2